Nose breathing refers to intake and exhalation through the nose. The nasal breathing is a breath of breath for a variety of reasons.
By breathing, about 10 liters of air per minute go to the lungs. In the nose there are vibrators that hold dust particles, sticking particles such as bacteria, fungal spores or viruses into the mucus that is located on the surface of nasal cavity, trachea and bronchi. A second function of the mucous membrane is to heat and humidify the air. In addition, the air flows along the mucosa and is therefore checked during inhalation. The air passes through the nose through the trachea, bronchi and bronchioles to the lungs.
The lungs remove oxygen from the air and release carbon dioxide. Also see
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